Inverted bucket type drain valve relies on the buoyancy of the bucket body to open and close, with continuous drainage, reliable steam blocking
○ Density difference based on steam and liquid
○ Rated pressure: PN25
○ Maximum allowable pressure (valve body): 2.45 MPa/200 ℃
○ Maximum allowable temperature (valve body): 450 ℃/1.03MPa
○ Steam action test:>3 times/1.6MPa
○ Maximum working pressure: 1.6MPa
○ Maximum operating temperature: 350 ℃
○ Cold test pressure: 3.8MPa
○ Gas test: 2.0MPa
○ The valve body and valve cover are made of forged steel, cast steel, and stainless steel
○ All internal components are made of stainless steel and have increased wear resistance to extend the lifespan of the drain valve
○ U-shaped channel design, achieving water sealing effect without steam leakage
○ Reliable flexible closure system with no steam leakage
○ Install waterproof hammer device to prevent water hammer phenomenon caused by fluid entering the valve body
○ Built in check valve, suitable for superheated steam environment
○ Built in filter enables the drain valve to operate in a clean environment
○ Select different flow curves based on pressure difference to increase drainage volume
○ Back pressure rate up to 90% or higher
○ Efficient removal of condensate water from the main steam pipeline and extraction steam pipeline of the power plant
○ Stable drainage and prevention of freezing and blockage in the steam tracing system of petrochemical plants
○ Continuous drainage on the high-temperature steam side of the paper dryer ensures drying efficiency
○ The jacket heating circuit of the chemical reaction kettle is reliable in preventing steam blockage and locking
○ Key points for improving heat transfer efficiency at the outlet of large heat exchangers or evaporators
The pilot operated inverted bucket drain valve is suitable for high-pressure and high-temperature steam systems, which can efficiently and continuously remove condensed water
The pilot operated inverted bucket drain valve is suitable for high-pressure and high-temperature steam systems, which can efficiently and continuously remove condensed water
The pilot operated inverted bucket drain valve is suitable for high-pressure and high-temperature steam systems, which can efficiently and continuously remove condensed water